File indexing completed on 2024-12-01 05:02:14
0001 /* 0002 SPDX-FileCopyrightText: 2021 Michail Vourlakos <mvourlakos@gmail.com> 0003 SPDX-License-Identifier: GPL-2.0-or-later 0004 */ 0005 0006 #include "schemescombobox.h" 0007 0008 // local 0009 #include "../generic/generictools.h" 0010 0011 // Qt 0012 #include <QApplication> 0013 #include <QDebug> 0014 #include <QPalette> 0015 #include <QStyleOptionComboBox> 0016 #include <QStylePainter> 0017 0018 namespace Latte { 0019 namespace Settings { 0020 0021 const int MARGIN = 2; 0022 const int VERTMARGIN = 3; 0023 0024 SchemesComboBox::SchemesComboBox(QWidget *parent) 0025 : QComboBox (parent) 0026 { 0027 } 0028 0029 QColor SchemesComboBox::backgroundColor() const 0030 { 0031 return m_backgroundColor; 0032 } 0033 0034 void SchemesComboBox::setBackgroundColor(const QColor &color) 0035 { 0036 if (m_backgroundColor == color) { 0037 return; 0038 } 0039 0040 m_backgroundColor = color; 0041 update(); 0042 } 0043 0044 QColor SchemesComboBox::textColor() const 0045 { 0046 return m_textColor; 0047 } 0048 0049 void SchemesComboBox::setTextColor(const QColor &color) 0050 { 0051 if (m_textColor == color) { 0052 return; 0053 } 0054 0055 m_textColor = color; 0056 update(); 0057 } 0058 0059 0060 void SchemesComboBox::paintEvent(QPaintEvent *event) 0061 { 0062 QStylePainter painter(this); 0063 painter.setPen(palette().color(QPalette::Text)); 0064 0065 // draw the combobox frame, focusrect and selected etc. 0066 QStyleOptionComboBox opt; 0067 initStyleOption(&opt); 0068 0069 // background 0070 painter.drawComplexControl(QStyle::CC_ComboBox, opt); 0071 0072 // icon 0073 QRect remained = Latte::remainedFromColorSchemeIcon(opt, Qt::AlignLeft, 3, 5); 0074 Latte::drawColorSchemeIcon(&painter, opt, m_textColor, m_backgroundColor, Qt::AlignLeft, 7, 6); 0075 opt.rect = remained; 0076 0077 // adjust text place, move it a bit to the left 0078 QRect textRect; 0079 int textnegativepad = MARGIN + 1; 0080 if (qApp->layoutDirection() == Qt::LeftToRight) { 0081 textRect = QRect(remained.x() - textnegativepad, opt.rect.y(), remained.width() + 2*textnegativepad, opt.rect.height()); 0082 } else { 0083 textRect = QRect(remained.x(), opt.rect.y(), remained.width() + 2 * textnegativepad, opt.rect.height()); 0084 } 0085 opt.rect = textRect; 0086 0087 // text 0088 painter.drawControl(QStyle::CE_ComboBoxLabel, opt); 0089 0090 } 0091 0092 0093 } 0094 }